GlassScriptPhysician profile
David Diehl
NPI 1487647897
$168,138.25
in general payments reported to CMS, 2019-2025
27 companies · $25K in 2025
The $25K reported for 2025 was more than what 95% of Gastroenterology (Internal Medicine) providers received nationally (typical 2025 total: $636).
See the full distribution for Gastroenterology (Internal Medicine)
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $39K · 2020: $41K · 2021: $12K · 2022: $41K · 2023: $2,050 · 2024: $7,733 · 2025: $25K.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Consulting Fee: $25K · Compensation For Services Other Than Consulting, Including Serving As Faculty Or As A Speaker At A Venue Other Than A Continuing Education Program: $4,494 · Food and Beverage: $2,443 · Travel and Lodging: $2,118.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Consulting Fee | $25,468.00 |
| Compensation For Services Other Than Consulting, Including Serving As Faculty Or As A Speaker At A Venue Other Than A Continuing Education Program | $4,493.75 |
| Food and Beverage | $2,442.62 |
| Travel and Lodging | $2,117.65 |
Payment-type detail covers 2023-2025; earlier years are included in totals but not broken out here.
Who reported paying
General payments only, as reported to CMS. Product names cover 2023-2025.
| Company | General payments | Years | Top products |
|---|---|---|---|
| Olympus America INC. | $46,758.81 | 2019-2025 | Evis Eus Endoscopic Ultrasound Center, Evis Exera II Ultrasound Gastrovideoscope, Visiglide |
| US Endoscopy | $26,172.50 | 2019-2025 | |
| Boston Scientific Corporation | $24,442.15 | 2019-2025 | Resolution 360 Ultra Clip, Apollo Esg System, Axios |
| Lumendi LLC | $15,825.31 | 2019-2025 | |
| Gi Supply, INC. | $10,800.00 | 2019-2022 | |
| Pentax of America, INC. | $10,164.26 | 2020-2025 | Pentax Medical, C2 Cryoballoon, C2 Cryoballoon Focal Controller |
| Merit Medical Systems INC | $7,387.50 | 2020-2025 | |
| Actuated Medical, INC. | $6,100.00 | 2022-2024 | |
| Wilson Cook Medical Incorporated | $5,330.00 | 2019-2021 | |
| Olympus Corporation | $3,786.25 | 2019-2025 | |
| Endogastric Solutions, INC | $2,709.46 | 2019 | |
| Micro-Tech Endoscopy USA, INC. | $2,541.33 | 2020-2025 | Ensure |
| Olympus Corporation of The Americas | $1,526.60 | 2019-2024 | Single Use Aspiration Needle Na-U200h, Single Use Repositionable Clip |
| Cook Medical LLC | $853.05 | 2019-2025 | Echotip Insight, Hemospray, Echotip |
| Covidien LP | $822.10 | 2019 |
Show all 27 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Steris Corporation | $703.55 | 2022-2025 | |
| Conmed Corporation | $663.10 | 2019-2024 | Conmed Biliary, System 2450 |
| Dentsply Sirona INC | $566.45 | 2024 | Primescan Connect |
| Medtronic, INC. | $231.23 | 2023-2024 | Nexpowder |
| Erbe USA INC | $185.29 | 2019-2024 | |
| Sentynl Therapeutics, INC. | $128.00 | 2024 | |
| Takeda Pharmaceuticals U.S.A., INC. | $125.00 | 2020 | |
| Creo Medical INC. | $116.64 | 2021 | |
| Leica Microsystems INC. | $98.86 | 2025 | Mammotome Elite |
| Fujifilm Healthcare Americas Corporation | $75.00 | 2023 | |
| Axonics, INC. | $13.51 | 2021 | |
| Abbvie INC. | $12.30 | 2019 |
Drugs and devices associated with these payments
CMS records which products a payment was associated with, not how the money was allocated. Association is not allocation: one payment can be associated with several products, and a product listing does not mean the payment was made because of that product. Product detail covers 2023-2025.
If you want to bring it up
Most clinicians are glad to talk about this. A respectful way in:
- "I saw David Diehl listed in the CMS Open Payments database. Can you tell me about your work with those companies?"
- "Is there a generic or alternative to this medication, and would it work as well for me?"
- "What made you choose this particular treatment for my situation?"
These are normal questions. A good clinician will welcome them.
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Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026). Drug and device detail covers 2023-2025.